The web site is designed according to web accessibility standard, and accesskey functions are used to provide disable friendly operation.
All web pages consist of three main areas, including (1) Page head links (2) Left column modules (3) Main content and (4) Right column modules.
The accesskey is set as the following: Alt+1 : Home page Alt+L : Left column modules (Content category and topic modules). Alt+C : Main content (The main content of each page). Alt+R : Right column modules (Topic modules and other link modules).